Francis, Alan David.
Economic conditions in the Republic of Panama and the Panama canal zone and in the Republic of Costa Rica , 1929 / Frank N. Cox - London : Majesty's Stationery Office, 1930. - 56 p. : 25 cm. - Department of Overseas Trade ; no. 646 .
sa 68002010
Republic of Panama and the Panama canal zone--Economic conditions
330.973 / FRE
Economic conditions in the Republic of Panama and the Panama canal zone and in the Republic of Costa Rica , 1929 / Frank N. Cox - London : Majesty's Stationery Office, 1930. - 56 p. : 25 cm. - Department of Overseas Trade ; no. 646 .
sa 68002010
Republic of Panama and the Panama canal zone--Economic conditions
330.973 / FRE